نتایج جستجو برای: land use management

تعداد نتایج: 2502475  

2000
Keijiro Otsuka Frank Place

CAPRi Working Papers contain preliminary material and research results, and are circulated prior to a full peer review in order to stimulate discussion and critical comment. It is expected that most Working Papers will eventually be published in some other form, and that their content may also be revised. ABSTRACT This paper examines the effects of tenure on tree management at a community level...

Journal: :مدیریت خاک و تولید پایدار 0
یاسر طالبی کلان دانشگاه زنجان

study of soil quality indicators were considered as a useful method in the land use management. changing the land use affect soil hydrological processes such as water infiltration process. spatial variation of water infiltration in soil plays a very important role in hydrologic processes. variability of this process is affected by the inherent and non-inherent characters of the lands. in order ...

2004
Uwe A. Schneider

Soil carbon can be sequestered through different land management options depending on the soil carbon status at the beginning of a management period. This initial status results from a given soil management history in a given soil climate regime. Similarly, the prediction of future carbon storage depends on the time sequence of future soil management. Unfortunately, the number of possible manag...

Abdulazeez Muhammad-Lawal Adekola Olabisi Fatimat Adekunle Dayo Omotesho Kemi Funmi

The study carried out an assessment of agricultural land management practices in food crops production among small scale farmers in Kwara Sate, Nigeria. Specifically, the study determined the socio economic characteristics of crop farmers in Kwara State; ascertained the cropping patterns common among them; highlighted the soil conservation methods adopted by the farmers; examined the relationsh...

INTRODUCTION Soil erosion and its issues are among the most important environmental challenges. In many areas, soil erosion affected valuable natural resources and soil fertility. The recognition of the factors affecting runoff and soil erosion, and the determination of their issues are essential for soil and water management conducive to sustainable development. The assessment and analysi...

2017
Micael Jonsson Ryan M. Burrows Johan Lidman Emma Fältström Hjalmar Laudon Ryan A. Sponseller

Land use is known to alter the nature of land-water interactions, but the potential effects of widespread forest management on headwaters in boreal regions remain poorly understood. We evaluated the importance of catchment land use, land cover, and local stream variables for macroinvertebrate community and functional trait diversity in 18 boreal headwater streams. Variation in macroinvertebrate...

2017
G. Sofia G. Roder G. Dalla Fontana P. Tarolli

Raising interest in the interaction between humans and climate drivers to understand the past and current development of floods in urbanised landscapes is of great importance. This study presents a regional screening of land-use, rainfall regime and flood dynamics in north-eastern Italy, covering the timeframe 1900-2010. This analysis suggests that, statistically, both climate and land-use have...

Journal: :IJSDIR 2011
Abd Halim Hamzah Abdul Rashid Mohamed Shariff Ahmad Rodzi Mahmud Nik Mohd Zain Nik Yusof Mohd Ali Hishamuddin

Land administration started with a manual land tax collection and subsequently moved towards computerised system to improve the land information delivery services. However, three factors in non-technical integration issues (institutional, legalisation and social) have turned out to be the main problems for land administration stakeholders especially at national level for multi-government countr...

ژورنال: علوم آب و خاک 2008
محمدی ترکاشوند, علی , نیک کامی, داود ,

  Erosion features map is one of the basic maps in erosion and sediment studies considered important in watershed management programs. For preparing soil erosion features map (1:250000 scale), a study was conducted in Jajroud sub-basin of Tehran, Iran. Working unit maps were prepared from integrating: A) plant cover, geology and slope B) land-use, geology and slope C) land-use, rocks sensitivit...

محمدی ترکاشوند, علی , نیک کامی, داود ,

  Erosion features map is one of the basic maps in erosion and sediment studies considered important in watershed management programs. For preparing soil erosion features map (1:250000 scale), a study was conducted in Jajroud sub-basin of Tehran, Iran. Working unit maps were prepared from integrating: A) plant cover, geology and slope B) land-use, geology and slope C) land-use, rocks sensitivit...

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